radio_frequency

Vars
devices	List of filters -> list of devices
frequency	The frequency of this radio frequency. Of course.
Procs
add_listener	Handles adding a listener to the radio frequency.
post_signal	If range > 0, only post to devices on the same z_level and within range Use range = -1, to restrain to the same z_level without limiting range
remove_listener	Handles removing a listener from this radio frequency.
send_to_filter	Sends a signal to all machines belonging to a given filter. Should be called by post_signal()

Var Details

List of filters -> list of devices

The frequency of this radio frequency. Of course.

Handles adding a listener to the radio frequency.

If range > 0, only post to devices on the same z_level and within range Use range = -1, to restrain to the same z_level without limiting range

Handles removing a listener from this radio frequency.

Sends a signal to all machines belonging to a given filter. Should be called by post_signal()